{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The action or event of beginning ventilation support for a patient",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "3924ffaf-28d8-5099-bbee-61e6a8a7e7b7",
  "ancestors" : {
    "121168" : 0
  },
  "id" : "3ffedde5-9024-416e-adcf-83ca640a2c4a",
  "code" : "121168",
  "display" : "Begin Ventilation",
  "version" : "01"
}